Add merge options to GHRepository

src/main/java/org/kohsuke/github/GHRepository.java

@@ -84,6 +84,11 @@ public class GHRepository extends GHObject {
     private String git_url, ssh_url, clone_url, svn_url, mirror_url;
     private GHUser owner;   // not fully populated. beware.
     private boolean has_issues, has_wiki, fork, has_downloads, has_pages, archived;
+
+    private boolean allow_squash_merge;
+    private boolean allow_merge_commit;
+    private boolean allow_rebase_merge;
+
     @JsonProperty("private")
     private boolean _private;
     private int forks_count, stargazers_count, watchers_count, size, open_issues_count, subscribers_count;
@@ -405,6 +410,18 @@ public boolean isFork() {
     public boolean isArchived() {
         return archived;
     }
+
+    public boolean isAllowSquashMerge() {
+      return allow_squash_merge;
+    }
+
+    public boolean isAllowMergeCommit() {
+      return allow_merge_commit;
+    }
+
+    public boolean isAllowRebaseMerge() {
+      return allow_rebase_merge;
+    }
 
     /**
      * Returns the number of all forks of this repository.
@@ -631,7 +648,19 @@ public void setDefaultBranch(String value) throws IOException {
     public void setPrivate(boolean value) throws IOException {
         edit("private", Boolean.toString(value));
     }
-
+
+    public void allowSquashMerge(boolean value) throws IOException {
+        edit("allow_squash_merge", Boolean.toString(value));
+    }
+
+    public void allowMergeCommit(boolean value) throws IOException {
+        edit("allow_merge_commit", Boolean.toString(value));
+    }
+
+    public void allowRebaseMerge(boolean value) throws IOException {
+        edit("allow_rebase_merge", Boolean.toString(value));
+    }
+
     /**
      * Deletes this repository.
      */